/*
 *  Copyright (C) 2025 ameise <ameise.wang@gmail.com> - All Rights Reserved
 *
 *  This file is part of e3net.
 *
 *  e3net is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  e3net is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with e3net. If not, see <https://www.gnu.org/licenses/>.
 */

package e3net

import (
	"gitee.com/ameise84/e3utils/bytes_buffer"
)

func newBufferPool(maxSize int) *bufferPool {
	grown := false
	initSize := 2048
	if maxSize <= 0 {
		maxSize = 0
		grown = true
	}
	return &bufferPool{
		Pool:  bytes_buffer.NewShiftBufferPool(initSize, maxSize, grown),
		size:  maxSize,
		grown: grown,
	}
}

type bufferPool struct {
	bytes_buffer.Pool[*bytes_buffer.ShiftBuffer]
	size  int
	grown bool
}
